Changes in the structure and functionof the North Sea fish foodweb, 1973-2000, and the impacts of fishing and climate [PDF]
, 2005 North Sea environmental and biological data were analysed to examine 30-year changes in production and consumption in the fish food web. The analysis revealed that the demand for secondary production placed on the ecosystem by fish declined from ...
Beare +47 more
core +1 more source
Alterações hematológicas em Eleginops maclovinus durante uma infestação experimental com Caligus rogercresseyi [PDF]
, 2015 Eleginops maclovinus has been an important fishery resource in Chile since 1957. Caligus rogercresseyi is one of the most prevalent ectoparasite species found on E. maclovinus.
core +1 more source
Marine Biodiversity Records, 2014 The Scyliorhinidae is a large family of sharks distributed in the Atlantic, Pacific and Indian Oceans (Compagno et al., 2005). Four species of catsharks of the genus Schroederichthys are endemic to South America: Schroederichthys tenuis Springer, 1966 (northern Brazil to Suriname); S. chilensis Guichenot, 1848 (southern Chile to Peru); S.
Hugo Bornatowski +3 more
openaire +1 more source
Report on the rare quagga cat shark landed [PDF]
, 2017 Quagga catshark, Halaelurus quagga (Alcock, 1899) one of the rarest sharks in the family Scyliorhinidae (Order Carcharhiniformes) was observed at Muttom landing centre, Tamil Nadu on June 5 2017.
Ambarish, Gop P +2 more
core
Macro- and megafauna recorded in the submarine Bari Canyon (southern Adriatic, Mediterranean Sea) using different tools [PDF]
, 2015 Macro- and megafauna were recorded in the submarine Bari Canyon, located in the southern Adriatic Sea (Mediterranean Sea) during an oceanographic cruise carried out in May-June 2012 and an experimental fishing survey conducted in November 2013.
CAPEZZUTO, FRANCESCA +14 more
core +1 more source
Identification of Species Composition in the Hong Kong Shark Fin Trade using Genetic Techniques and Trader Records [PDF]
, 2001 Trade in shark fins represents one of the most serious threats to shark populations worldwide. Previous studies have indicated that certain types of fins are more valued than others, but due to the largely unregulated and often covert nature of the trade,
Clarke, Shelley C. +2 more
core +1 more source
Contribuciones al conocimiento de la fauna ictiológica fósil de Cataluña [PDF]
, 1971 Se describe una nueva forma de la fauna ictiológica del Mioceno de Cataluña (Olérdola): Ginglymostoma ...
Bauzá Rullán, Juan
core +1 more source
Late Jurassic selachians (Chondrichthyes, Elasmobranchii) from southern Germany: Re-evaluation on taxonomy and diversity [PDF]
, 2004 Klein, Stefanie, Kriwet, Jürgen
core +1 more source
Occurrence of Centroscyllium-Fabricii (Reinhardt, 1825) (Elasmobranchii, Squalidae) in the Beagle Channel, Southern South-America [PDF]
, 1993 Fil: Menni, Roberto Carlos. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Burgess, GH. Fil: García, Mirta Lidia. División Zoología Vertebrados.
Burgess, GH +2 more
core
Fishes of the deep demersal habitat at Ngazidja (Grand Comoro) Island, Western Indian Ocean [PDF]
, 2006 Underwater observations of the coelacanth, Latimeria chalumnae Smith, 1939, from a research submersible provided opportunities to study the deep demersal fish fauna at the Comoro Islands. The demersal habitat in depths of 150–400 m at the volcanic island
Fricke, H, Heemstra, P C, Hissmann, K
core +2 more sources